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EC number: 407-560-9 | CAS number: 107934-68-9 CAF
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 Mar-08 Apr 1991
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Also according to GLP
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Version / remarks:
- 1984
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 1990-12-19
- Parameter:
- sensitiveness to impact: impact energy (J)
- Remarks on result:
- not sensitive to impact using an impact energy of 40 J
- Parameter:
- sensitiveness to friction: friction load (N)
- Remarks on result:
- not sensitive to friction using a friction load of 360 N
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Remarks on result:
- not thermal sensitive if heated under defined confinement
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test item was determined to be non-explosive.
- Executive summary:
The explosiveness of the test item was investigated accord to the EC A.14 method in compliance with GLP. The test item was not thermal sensitive, sensitive to friction or to impact. Therefore, the test item is determined to not be explosive.
Reference
Results (thermal sensitivity):
Diameter of orifice (mm) |
Sample mass (g) |
Time till reaction (s)* |
Results |
2 |
14.3 |
No reaction was observed |
No fragments, tube unchanged |
2 |
14.0 |
No reaction was observed |
No fragments, tube unchanged |
2 |
14.0 |
No reaction was observed |
No fragments, tube unchanged |
6 |
14.1 |
No reaction was observed |
No fragments, tube unchanged |
6 |
14.3 |
91, Smoke was observed |
No fragments, tube unchanged |
6 |
14.3 |
No reaction was observed |
No fragments, tube unchanged |
* Total heating time 300 sec.
Inspection of all tubes upon conclusion of the experiments showed that part of the solid substance had been discharged via the orifice plate. The remainder was changed in colour from white to black.
Result (sensitive shock): 6 times negative, sensitivity >40 Nm
Result (friction): 6 times negative, sensitivity >360 N. The sample changed the cour from white to black.
Description of key information
not explosive
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
The substance is not explosive as determined in the test performed according to EEC Method A.14 (1984).
Justification for classification or non-classification
The available data on explosiveness of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 or Directive 67/548/EEC, and are therefore conclusive but not sufficient for classification:
No explosive properties determined in a test according to EEC Method A.14 (1984).
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